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We read with interest the article by Karl et al. (1) in a recent issue of the Journal. The authors studied the effects of the substitution of whole grains for refined grains on energy-balance metrics ...
Background: Conflicting evidence exists on the role of long-term fructose consumption on health. No systematic review has addressed the effect of isoenergetic fructose replacement of other sugars and ...
This paper quantifies the shift in the household-level demand for postal delivery services over time and determines the extent to which it can be attributed to the appearance of alternative modes of...
Import substitution presents many economic development opportunities that can help regions achieve greater economic sustainability and self-reliance. Yet import substitution is largely neglected in ec...
In this study, de-hulled Bambara groundnuts and peanuts flours were used for full and partial substitution of sesame seeds in production of khemiss-tweria. The proximate analysis of de-hulled Bambara ...
A series of ternary perovskite type oxides LaNi1-xCuxO3 (x = 0.2, 0.4, 0.6, 0.8, and 1.0) were synthesized via the sol-gel method in propionic acid. Partial substitution of Ni by Cu showed higher acti...
Fabricating complex transition metal oxides with a tuneable band gap without compromising their intriguing physical properties is a longstanding challenge. Here we examine the layered ferroelectric bi...
The effect of substitution of waxy-wheat flour (WWF) for common wheat flour, ‘Hermes’ on dough and baking properties was determined. Flours consisting of 20% WWF and 80% Hermes (20 WWF) and 40% WWF an...
This paper presents the spectral responsivity scale between 250–2500 nm developed by the National Metrology Institute of Turkey (UME). For that purpose silicon photodiode based trap detector and elect...
The theme for the European Week for Safety and Health at Work 2003 is the prevention of risks from dangerous substances. The Agency is producing a series of factsheets focusing on the communication of...

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